Astronomy and the Solar System
S1 (5e) to S2 (4e) · 🔬 Science
Discover planets, stars, moon phases, gravitational orbits, and space exploration.
- Questions
- 20, in 5 parts: The Solar System · Stars and Galaxies · Trick Questions · Moon Phases and Eclipses · Space Exploration
- Chapter
- Astronomy
- Game
- Citadel
- Pack language
- English
A taste of what is inside
- Which star sits at the centre of our Solar System?PolarisProxima CentauriSiriusThe Sun
- What chemical fusion process powers the energy output of the Sun?Chemical combustion of carbonGravitational decayNuclear fission of uraniumNuclear fusion of hydrogen into helium
- Is summer on Earth caused by Earth being physically closer to the Sun in July?No, seasons are caused by Earth axis tiltNo, summer is caused by Moon raysYes, Earth is closest in JulyYes, solar flare output doubles
How to get it
In your game (full version): ⚙️ Settings → 📚 Question bank, choose this pack, then “Buy”. The payment opens in your browser; the pack then installs itself and stays available on every device of your licence.
Try Citadel: the free demo